| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $237.99 | 4.757% | $249.3112 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $152.63 | 5.392% | $160.8598 | $160.86 | $160.85 | $160.90 |
| Purchase #3 | $27.49 | 6.448% | $29.2626 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $202.91 | 4.305% | $211.6453 | $211.65 | $211.65 | $211.60 |
| Purchase #5 | $80.70 | 4.794% | $84.5688 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $173.28 | 8.417% | $187.865 | $187.87 | $187.85 | $187.90 |
| Purchase #7 | $124.56 | 3.742% | $129.221 | $129.22 | $129.20 | $129.20 |
| 7 purchase totals = | $999.56 | $1,052.7337 | $1,052.74 | $1,052.65 | $1,052.80 | |